'KEF Ci4100QL Speaker 150W Black/White - (Studio Speaker, Ceiling, Walls, Ceiling/ 4'), 3/4" (0.75), 10, "3/4)

Features KEF’s patented Uni-Q driver array Ci4100QL-THX is a THX Certified Select in-wall speaker. A deep understanding of the filmmaking process and surround sound is at the very heart of every THX certified 2.1, 5.1 and 7.1 speaker system. Featuring KEF’s sophisticated ’sit anywhere’ Uni-Q driver array, which places the tweeter in the acoustic centre of the bass/midrange cone, this allows both the tweeter and woofer to act as a single point source that disperses the sound widely and evenly throughout the room. Together with the discreet Ultra Thin Bezel (UTB) design, offering the slimmest possible visible rim around the speaker, the Ci-Q Series range gives you tremendous freedom to position the speakers where you please. Ci4100QL-THX is a THX Certified Select in-wall speaker. A deep understanding of the filmmaking process and surround sound is at the very heart of every THX certified 2.1, 5.1 and 7.1 speaker system. Engineered with design characteristics of professional studio speakers, THX recreates the tonal balance of the filmmaker's final mix in your living room. The results? Action sequences are impactful, and dialogue-driven moments are natural and engaging. THX certified in-wall speakers deliver the appropriate frequency response and high output and imaging quality of a traditional box speaker. This provides the best of both worlds - THX surround sound performance from components that blend harmoniously with any room decor. Nominal Impedance 4 Ohm Sensitivity 89dB (2.83V/ 1m) Crossover Response 2.2kHz Frequency Response 55Hz - 28kHz (±6dB) open backed Drive Units LF: 3 x 100mm (4 in.) MF: 100mm (4 in.) HF: 19mm (0.75 in.) Uni-Q Recommended Amplifier Power 10 - 150W Product External Dimension (H X W X D) 490 x 128 x 81 mm (19.29 x 5.04 x 3.19 in.) Cut-Out Dimensions (H X W) 476 x 114mm (18.74 x 4.49 in.) Wall Thickness (Maximum) 24mm (0.95 in.) Wall Thickness (Minimum) 6mm (0.24 in.) Mounting Depth From Surface 76mm (3.0 in.) Optional Rough In Frame RIF4100L Net Weight 3 kg (6.61 lbs) Unit Measurement Piece Downloads ManualArchitectural Speaker BrochureProduct Group Spec. SheetMinimum Cabinet Volume ChartCutout TemplateEASE GLL DATAProduct DrawingSelection And Setup GuideArchitectural Speaker Accessory GuideExtreme Home Theatre Info Sheet Remarks KEF reserves the right, in line with continuing research and development, to amend or change specifications. E&OE. THX, the THX logo, and Ultra are trademarks of THX Ltd. THX and the THX logo are registered in the U.S. and other jurisdictions. All rights reserved. KEF reserves the right, in line with continuing research and development, to amend or change specifications. E&OE. Please visit our Ci Software Download page for more details.